NH800B High-productivity Horizontal Machining Machine

• The one-piece molded T-shaped ultra-high rigidity base adopts a V-shaped rib structure design.
• The spindle head is cast in one piece to ensure the rigidity and precision of the spindle during long-term heavy cutting.
• The X-axis employs a high-low order design to enhance machine cutting rigidity.
• The column adopts a hollow double-wall and symmetrical design, which can quickly and effectively eliminate possible thermal variations to ensure the machine's processing accuracy over a long period of time.

High-rigidity roller linear guide

• Roller guides with larger pitch are used to enhance rigidity and precision.
• The screw adopts a pre-tension design and is driven by an AC servo motor to improve control performance.
• Rapid transport speed: 50m/min.

Y-axis dual-push technology

• The head features a double-push design, with center-of-gravity drive effectively suppressing vibration and maintaining excellent precision even at high speeds.
• Suppressing vibration creates a perfect machined surface, improving machine efficiency and tool life.

High-performance built-in spindle

• The built-in motor design effectively reduces spindle vibration during high-speed operation.
• The spindle speed reaches up to 10,000 rpm, with a maximum output power of 45 kW and a maximum torque of 623 Nm.
• The oil-air lubrication system quickly removes the heat generated by the ceramic ball bearings, extending the spindle's lifespan.
• The spindle oil temperature circulation cooling circuit system effectively reduces thermal displacement and ensures machining accuracy.

Automated workbench exchange system

• Workbench exchange time is 20 seconds.
• Servo motor drive.
• It features a simple structural design, rapid and stable operation, and easy maintenance.

Large processing range

• ø1,300 mm x 1,300 mm extra-large machining range.
• Maximum load capacity up to 2,000 kg

B-axis rotary table

• Disc brakes with damping clamping system.
• Self-made high-precision tapered positioning pins.
• Positioning pin air blowing chip removal design.

Highly stable automatic tool changer system

• Servo motor frequency conversion drive shortens tool finding time.
• Ultra-short switching arm and low rotational inertia design.
• Tool magazine servo motor plus backlash-free reducer drive.
• Hydraulic unloading mechanism for the tool magazine.

Central chip removal system

• Iron filings generated during processing are cleverly designed to fall directly into the conveyor.
• The double-spiral chip removal device accelerates chip removal speed.
• High-flow-rate cutting fluid pumps can quickly remove iron filings.
• Sheet metal insulation prevents heat from the chips from affecting the machine body.